Answer:
5.4 cm^2
Step-by-step explanation:
Area of a triangle is calculated by multiplying height to the base and that divided by two
5.4 × 2 ÷ 2 = 5.4 cm^2
Answer:
The range is −5≤y≤−1 - 5 ≤ y ≤ - 1 .
For a, you could use the volume of a sphere divided by two to solve for a dome (like when you cut a sphere in half).
For b, you could use the volume of a rectangular prism divided by three when solving for a rectangular pyramid.
This is because the volume for a rectangular prism is V=lwh, and for a rectangular prism the volume is V= (1/3)lwh
(-1) ^ 101 is -1
to an even power it would be 1
negative* ( negative ) = positive
to an odd power it is negative
positive * negative = negative
since 101 means there are (-1) *-1.......101 time
it is odd
-1 *-1 =1
this is an even power
1 * -1 = -1
this is an odd power
since 101 is odd
it will be negative
Answer:
The length of the hypotenuse is 6 units.
∵ Option D is correct.
Step-by-step explanation:
Given
- The opposite side of angle Ф is
To determine
The hypotenuse = ?
Using the trigonometric ratio
In our case,
- The opposite side of the Ф is
now substituting Ф = 45° and opposite = in the trigonometric ratio formula
∵
units
Therefore, the length of the hypotenuse is 6 units.
∵ Option D is correct.